Andrew Rannells, John Benjamin Hickey, Justin Bartha Photo

From: Photo Flash: First Look - Season Finale of THE NEW NORMAL!

On tomorrow's season finale of THE NEW NORMAL, titled 'The Big Day,' The wedding is finally here and despite all of the challenges that pop up throughout the day, Bryan (Andrew Rannells) and David (Justin Bartha) are dead set on getting married before the arrival of their baby, but their son has other plans. 'The Big Day' airs April 2 at 9:30 p.m. on NBC.